Mary Cassatt. Miss Mary Ellison. c.1880. Oil on canvas. The National Gallery of Art, Washington, DC, USA. More.
Miss Mary Ellison, later Mrs. Waldbaum (1856-1936), daughter of a Philadelphian businessman, was part of a circle of young American expatriates in Paris in the 1870s.
See: Mary Cassatt. Mary Ellison Embroidering.